Chigo CSG-07HVR1(84) User Manual

R410A DC Inverter Multi-split Technical Manual Outdoor Units
41
GD Chigo Heating & Ventilation Equipment Co., Ltd.
6. Wiring Diagrams
Power supply
XT1
L N
L N
YE/GN
T4
temperature
T3 T7
Exhaust
TOP TEMP
Temp Swith
Ambient
LP
Low Pressure
HP
High Pressure
N L S
N L S
N L S
N L S
L
NGND
H L N
out
heater
Inductor
Trans in
N- P+
N- P+
P+ N-
P+ N-
N-IN P-IN P-OUT N-OUT
EXV A
CPU
SW1
ON
1 2
ON
1 2
Communication
N-IN
P-LB
P-OUT N-OUT
U
DC+
V
W
DC-
CPU
Transformer
Transformer
Bridge
DC-1
DC-2
FAN CAP
N P
P' N'
S-DS-CS-BS-A
Main
Board
Model Board
COMP
Trans in
Trans
S-C S-D
Filter
AC-1
AC-2
To Bridge AC-1 Through Inductor
L'
S-A S-B
MOT OR
S L
N
S L
N
S L
N
S L
N
BK 14AWG
RD 14AWG
YE/GN AWG14
YE/GN AWG14
AWG16
BK 14AWG
RD 14AWG
BK 14AWG
RD 14AWG
BK YE WH
YE 14AWG
BL 14AWG
(YE 14AWG) (BL 14AWG)
OR OR
RD 14AWG
YE 14AWG
BL 14AWG
Mainboard
Model
(YE 14AWG) (BL 14AWG)
6 line
6 line
E
2 LINE
U
V
W
4 LINE
2 LINE
2 LINE
2 LINE
3 line
3 line
3 line
3 line
EXV B
6 line
6 line
6 line
6 line
TO INDOOR A
TO INDOOR B
TO INDOOR C
TO INDOOR D
Switch Switch
Condensing
SW3SW2
P-L
SW2/SW3
4.2KW， 6.0KW
5.2KW,7.8KWPOWER
1 2 1 2 1 2 1 2
4WAY-1
SW2/SW3
ON ON
Reactor
SW2/SW3
EXV C EXV A
EXV D
EXV D
EXV B
EXV C
temperature temperature
4WAY-2
F AN
YE/GN
To 4-WAY VALVE
AMP250A×2

Chigo CSG-07HVR1(84) Specifications

General

Brand	Chigo
Model	CSG-07HVR1(84)
Category	Air Conditioner
Language	English